| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.34 | 13.380% | $24.1953 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $65.69 | 11.597% | $73.3081 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $135.62 | 5.378% | $142.9136 | $142.91 | $142.90 | $142.90 |
| Purchase #4 | $139.40 | 11.262% | $155.0992 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $80.74 | 12.761% | $91.0432 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $92.77 | 12.821% | $104.664 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $63.83 | 8.147% | $69.0302 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $599.39 | $660.2536 | $660.25 | $660.25 | $660.20 | |